Rimwe remabasa akakosha pakukura mbeu mbatatisi kuwana goho rakanyanya uye kuve nechokwadi chemhando yembeu dzembatatisi padanho remitemo yezviyero. Kuzadzisa zvinangwa izvi mukugadzira mhodzi yembatatisi, zvakakosha kushandisa zvemhando yepamusoro sosi. Nyanzvi kubva kubazi reFederal State Budgetary Institution "Rosselkhoztsentr" muKrasnoyarsk Territory vakatora chikamu mukusarudzwa kwekutanga mbatatisi clones yekuvasuma mune in vitro tsika uye kuwana masosi ezvinyorwa. Sarudzo yacho yakaitwa pakudyara kwekutanga chizvarwa chembatatisi mhando Lady Claire, Colomba, Innovator, Argo, Lila muminda nurseries yeSHP Dary Malinovki LLC. Munguva yekusarudza, kunyatsoongorora kunoonekwa kwechirimwa chimwe nechimwe chakapihwa chakaitwa. Zvirimwa zvakasarudzwa izvo zvaive zvakajairwa nemhando dzakasiyana-siyana, zvine hunhu hwakanyatsotsanangurwa, hune hutano mukutaridzika, nehuwandu hwemazita makuru hunhu hwemhando dzakasiyana-siyana, dzine mashizha ane mavara akafanana, pasina zviratidzo zvekupeta, kupeta, kana kupeta. kupeta.
Kukohwa kwechirimwa chega chega kwakacherwa nemaoko, kwakaiswa mugomba, uye dendere rega rega raiongororwa rega rega kune zvakasiyana-siyana uye hutano hwetuber. Kunyanya kutariswa kwakabhadharwa kune yakajairwa maumbirwo emachubhu emhando iyi, kusavapo kwezviratidzo zvepindo chimiro, uye kusavapo kwezviratidzo zvezvirwere uye kuremara.
Kubva pamachubhu akasarudzwa, matishu kubva kune apical (apical) meristems ari muapical chikamu chezvinomera zvinotorwa murabhoritari.
Mbatatisi sosi zvinhu inorimwa mumamiriro emurabhoritari mumachubhu ekuyedza, kubva kune meristematic tishu, uchishandisa in vitro tekinoroji. Kushandiswa kweiyi tekinoroji kunoita kuti zvikwanise kuwana genetically homogeneous yekudyara zvinhu, isina hutachiona, fungal uye bhakitiriya pathogens. Vavambi vezvakasiyana-siyana ndivo chete vane kodzero yekukura mbatatisi dzakadaro.
Iwo ekutanga in vitro microplants, akawanikwa nekuunza maclones mutsika, anozoparidzirwa kune anodiwa mavhoriyamu, apfuura nepakati akati wandei kutenderera kwekucheka pane yekugadzira chikafu chinovaka media.
Zvadaro, microplants kuwana mini-tubers inodyarwa mu greenhouses, munzvimbo inodzorwa nekudzivirirwa kubva kune zvipembenene. Zvadaro mini-tubers inodyarwa mumunda, ichibereka chizvarwa chekutanga chemunda. Mbatata inowanikwa kubva mukuparadzirwa kwezvinhu zvakagadziridzwa (mini-tubers, chizvarwa chekutanga chemunda), inogadzirwa nemuvambi wezvakasiyana-siyana kana munhu anobvumirwa naye, ndeyembeu yekutanga mbatatisi.
Kuwana mhodzi ine hutano idanho rakakosha mukugadzirwa kwembeu yembatatisi uye chinhu chakakosha chinokanganisa kubereka uye goho remhando dzakasiyana. Parizvino, kudzoreredza mbatatisi kubva kuzvirwere zvehutachiona uchishandisa meristem tsika inoshandiswa munyika dzese dzinogadzira mbatatisi dzepasi. Mbeu dzemhando yepamusoro dzakarimwa mumapurazi embeu dzemhando yepamusoro dzinopa goho rekuwedzera kusvika pa25-50%, zvichienzaniswa nembeu dzakasakara dzisina kuvandudzwa kwemakore akawanda.